1958 AC Ace vs. 1965 Riley One-Point-Five
To start off, 1965 Riley One-Point-Five is newer by 7 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,991 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (74 HP @ 4500 RPM) has 12 more horse power than 1965 Riley One-Point-Five. (62 HP @ 4500 RPM). In normal driving conditions, 1958 AC Ace should accelerate faster than 1965 Riley One-Point-Five. With that said, vehicle weight also plays an important factor in acceleration. 1965 Riley One-Point-Five weights approximately 45 kg more than 1958 AC Ace.
Let's talk about torque, 1958 AC Ace (167 Nm) has 55 more torque (in Nm) than 1965 Riley One-Point-Five. (112 Nm). This means 1958 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1965 Riley One-Point-Five.
Compare all specifications:
| 1958 AC Ace | 1965 Riley One-Point-Five | |
| Make | AC | Riley |
| Model | Ace | One-Point-Five |
| Year Released | 1958 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 62 HP |
| Engine RPM | 4500 RPM | 4500 RPM |
| Torque | 167 Nm | 112 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 890 kg | 935 kg |
| Vehicle Length | 3850 mm | 3890 mm |
| Vehicle Width | 1520 mm | 1560 mm |
| Vehicle Height | 1250 mm | 1530 mm |
| Wheelbase Size | 2290 mm | 2190 mm |
| Fuel Tank Capacity | 59 L | 25 L |
